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[INFO] documenting hongyanwang/trusted-xuper-rust-sdk against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongyanwang%2Ftrusted-xuper-rust-sdk" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/hongyanwang/trusted-xuper-rust-sdk already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/languages.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout]    |                                         ^^                                                           ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 10 -     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout] 10 +     static ref WORDLIST_S_CH: WordMap = load_wordlist(include_str!("langs/simplified_chinese.txt"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/languages.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout]    |                                       ^^                                                ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 11 -     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout] 11 +     static ref WORDLIST_EN: WordMap = load_wordlist(include_str!("langs/english.txt"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout]    |         ^^                                           ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 11 -         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout] 11 +         num_bigint::BigInt::from_i32(2048).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout]    |         ^^                                           ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout] 13 +         num_bigint::BigInt::from_i32(2047).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:14:54
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout]    |                                                      ^^                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout] 14 +     pub static ref BIGINT_ZERO: num_bigint::BigInt = num_traits::Zero::zero();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:15:53
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout]    |                                                     ^^                      ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout] 15 +     pub static ref BIGINT_ONE: num_bigint::BigInt = num_traits::One::one();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout]    |                                                     ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 16 -     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout] 16 +     pub static ref BIGINT_TWO: num_bigint::BigInt = num_bigint::BigInt::from_i32(2).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:81:44
[INFO] [stdout]    |
[INFO] [stdout] 81 |         ErrorKind::ErrInvalidEntropyLength => ("Entropy length must within [128, 256] and be multiples of 32"),
[INFO] [stdout]    |                                               ^                                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -         ErrorKind::ErrInvalidEntropyLength => ("Entropy length must within [128, 256] and be multiples of 32"),
[INFO] [stdout] 81 +         ErrorKind::ErrInvalidEntropyLength => "Entropy length must within [128, 256] and be multiples of 32",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:84:44
[INFO] [stdout]    |
[INFO] [stdout] 84 |         ErrorKind::ErrStrengthNotSupported => ("This strength has not been supported yet."),
[INFO] [stdout]    |                                               ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         ErrorKind::ErrStrengthNotSupported => ("This strength has not been supported yet."),
[INFO] [stdout] 84 +         ErrorKind::ErrStrengthNotSupported => "This strength has not been supported yet.",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:88:44
[INFO] [stdout]    |
[INFO] [stdout] 88 |         ErrorKind::ErrLanguageNotSupported => ("This language has not been supported yet."),
[INFO] [stdout]    |                                               ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         ErrorKind::ErrLanguageNotSupported => ("This language has not been supported yet."),
[INFO] [stdout] 88 +         ErrorKind::ErrLanguageNotSupported => "This language has not been supported yet.",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...cNumNotValid => ("The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]"),
[INFO] [stdout]    |                    ^                                                                                                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         ErrorKind::ErrMnemonicNumNotValid => ("The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]"),
[INFO] [stdout] 90 +         ErrorKind::ErrMnemonicNumNotValid => "The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:92:49
[INFO] [stdout]    |
[INFO] [stdout] 92 |         ErrorKind::ErrMnemonicChecksumIncorrect => ("The checksum within the Mnemonic sentence incorrect"),
[INFO] [stdout]    |                                                    ^                                                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -         ErrorKind::ErrMnemonicChecksumIncorrect => ("The checksum within the Mnemonic sentence incorrect"),
[INFO] [stdout] 92 +         ErrorKind::ErrMnemonicChecksumIncorrect => "The checksum within the Mnemonic sentence incorrect",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/languages.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout]    |                                         ^^                                                           ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 10 -     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout] 10 +     static ref WORDLIST_S_CH: WordMap = load_wordlist(include_str!("langs/simplified_chinese.txt"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/languages.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout]    |                                       ^^                                                ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 11 -     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout] 11 +     static ref WORDLIST_EN: WordMap = load_wordlist(include_str!("langs/english.txt"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout]    |         ^^                                           ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 11 -         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout] 11 +         num_bigint::BigInt::from_i32(2048).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout]    |         ^^                                           ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout] 13 +         num_bigint::BigInt::from_i32(2047).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:14:54
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout]    |                                                      ^^                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout] 14 +     pub static ref BIGINT_ZERO: num_bigint::BigInt = num_traits::Zero::zero();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:15:53
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout]    |                                                     ^^                      ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout] 15 +     pub static ref BIGINT_ONE: num_bigint::BigInt = num_traits::One::one();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> xchain-crypto/src/hdwallet/rand.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout]    |                                                     ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 16 -     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout] 16 +     pub static ref BIGINT_TWO: num_bigint::BigInt = num_bigint::BigInt::from_i32(2).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:81:44
[INFO] [stdout]    |
[INFO] [stdout] 81 |         ErrorKind::ErrInvalidEntropyLength => ("Entropy length must within [128, 256] and be multiples of 32"),
[INFO] [stdout]    |                                               ^                                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -         ErrorKind::ErrInvalidEntropyLength => ("Entropy length must within [128, 256] and be multiples of 32"),
[INFO] [stdout] 81 +         ErrorKind::ErrInvalidEntropyLength => "Entropy length must within [128, 256] and be multiples of 32",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:84:44
[INFO] [stdout]    |
[INFO] [stdout] 84 |         ErrorKind::ErrStrengthNotSupported => ("This strength has not been supported yet."),
[INFO] [stdout]    |                                               ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         ErrorKind::ErrStrengthNotSupported => ("This strength has not been supported yet."),
[INFO] [stdout] 84 +         ErrorKind::ErrStrengthNotSupported => "This strength has not been supported yet.",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:88:44
[INFO] [stdout]    |
[INFO] [stdout] 88 |         ErrorKind::ErrLanguageNotSupported => ("This language has not been supported yet."),
[INFO] [stdout]    |                                               ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         ErrorKind::ErrLanguageNotSupported => ("This language has not been supported yet."),
[INFO] [stdout] 88 +         ErrorKind::ErrLanguageNotSupported => "This language has not been supported yet.",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...cNumNotValid => ("The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]"),
[INFO] [stdout]    |                    ^                                                                                                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         ErrorKind::ErrMnemonicNumNotValid => ("The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]"),
[INFO] [stdout] 90 +         ErrorKind::ErrMnemonicNumNotValid => "The number of words in the Mnemonic sentence is not valid. It must be within [12, 15, 18, 21, 24]",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> xchain-crypto/src/errors.rs:92:49
[INFO] [stdout]    |
[INFO] [stdout] 92 |         ErrorKind::ErrMnemonicChecksumIncorrect => ("The checksum within the Mnemonic sentence incorrect"),
[INFO] [stdout]    |                                                    ^                                                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -         ErrorKind::ErrMnemonicChecksumIncorrect => ("The checksum within the Mnemonic sentence incorrect"),
[INFO] [stdout] 92 +         ErrorKind::ErrMnemonicChecksumIncorrect => "The checksum within the Mnemonic sentence incorrect",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::signature`
[INFO] [stdout]    --> xchain-crypto/src/sign/ecdsa.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 |     /// See the [crate::signature] module-level documentation for examples.
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ no item named `signature` in module `xchain_crypto`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> xchain-crypto/src/account/account.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// From: https://golang.org/src/crypto/elliptic/p256.go
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://golang.org/src/crypto/elliptic/p256.go>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking grpc-protobuf v0.8.1
[INFO] [stderr]    Compiling protobuf-codegen v2.14.0
[INFO] [stderr]    Compiling grpc-compiler v0.8.1
[INFO] [stderr]    Compiling protoc-rust v2.14.0
[INFO] [stderr]    Compiling protoc-rust-grpc v0.8.1
[INFO] [stderr]    Compiling xchain_node_sdk v0.1.0 (/opt/rustwide/workdir/xchain-node-sdk)
[INFO] [stderr]  Documenting xchain_node_sdk v0.1.0 (/opt/rustwide/workdir/xchain-node-sdk)
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<(), errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | ) -> Result<()> {
[INFO] [stdout]    |      ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `EndorserRequest`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     en_req: xendorser::EndorserRequest,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> xchain-node-sdk/src/protos/xendorser.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct EndorserRequest {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<EndorserResponse, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | ) -> Result<xendorser::EndorserResponse> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<(), errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | ) -> Result<()> {
[INFO] [stdout]    |      ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<TxStatus, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 | ) -> Result<xchain::TxStatus> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `InvokeRPCRequest`, which is not FFI-safe
[INFO] [stdout]      --> xchain-node-sdk/src/ocall.rs:57:10
[INFO] [stdout]       |
[INFO] [stdout] 57    |     req: xchain::InvokeRPCRequest,
[INFO] [stdout]       |          ^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]       = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]      --> xchain-node-sdk/src/protos/xchain.rs:17618:1
[INFO] [stdout]       |
[INFO] [stdout] 17618 | pub struct InvokeRPCRequest {
[INFO] [stdout]       | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<InvokeRPCResponse, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> xchain-node-sdk/src/ocall.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | ) -> Result<xchain::InvokeRPCResponse> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting xuper-client-sdk v0.1.0 (/opt/rustwide/workdir/xchain-client-sdk)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "491a5fb652ccefc20f7b3180ad0b508af8c549ce9d085c77008cba92aa4b7ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491a5fb652ccefc20f7b3180ad0b508af8c549ce9d085c77008cba92aa4b7ac4", kill_on_drop: false }`
[INFO] [stdout] 491a5fb652ccefc20f7b3180ad0b508af8c549ce9d085c77008cba92aa4b7ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0732c974cd3e15762c812e34503e96beac5e8c1e9a9003c8e269746bc152810
[INFO] running `Command { std: "docker" "start" "-a" "f0732c974cd3e15762c812e34503e96beac5e8c1e9a9003c8e269746bc152810", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "f0732c974cd3e15762c812e34503e96beac5e8c1e9a9003c8e269746bc152810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0732c974cd3e15762c812e34503e96beac5e8c1e9a9003c8e269746bc152810", kill_on_drop: false }`
[INFO] [stdout] f0732c974cd3e15762c812e34503e96beac5e8c1e9a9003c8e269746bc152810
